CDH中agent出現MainThread agent ERROR Heartbeating to hadoop101:7182 failed.
突然出現CDH癱瘓，是因爲agent某個節點出現了突然死機，然後重啓了之後就成下面這樣了。 啓動CDH很明顯會報錯，報這個有問題的agent丟失 查看這個agent的節點日誌，會發現報： [30/Sep/2020 11:42:26 +0000] 21536 MainThread agent ERROR Heartbeating to hadoop101:7182 failed. Traceback
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相關文章
- 1. CDH重啓服務cloudera-scm-agent啓動失敗（ MainThread agent ERROR Heartbeating to 172.16.66.242:7182 ）
- 2. cloudemanager安裝時出現8475 MainThread agent ERROR Heartbeating to 192.168.30.1:7182 failed問題解決方法（圖文詳解）...
- 3. Failed to start Zabbix Agent.
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- 8. 啓動agent報錯-ERROR ：Failed to connect to previous supervisor.
- 9. zabbix Get value from agent failed: cannot connect to [[10.2.72.132]:10050]: [113] No route to host
- 10. 【ZZ】Error: Agent admitted failure to sign